cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations stdio/vdprintf.c -o stdio/vdprintf -D_POSIX_C_SOURCE=202405L -lm -lpthread -lnetwork -lbsd -latomic
stdio/vdprintf.c:5:50: error: 'vdprintf' undeclared here (not in a function); did you mean 'vsprintf'?
    5 | int (*foo)(int, const char *restrict, va_list) = vdprintf;
      |                                                  ^~~~~~~~
      |                                                  vsprintf